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High Accuracy Digital Pressure Indicator

High Accuracy  Digital (Differential/GaugeA/Absolute )Pressure Indicators designed & developed by “Tunix Corporation” find application in Calibrations & Testing laboratories, Medical testing labs, Research & development labs , healthcare/ pharmaceuticals industries, engineering certification & high accuracy pressure measurement applications in the industry.

Model No : TDP-01B

Special Features

  1. Hi end Microprocessor based with excellent accuracy & linearity through out the range Modern piezoresistive pressure sensor with ASIC
  2. Low Drift , Hi repeatability ends the measurement with high degree of confidence
  3. User selectable multiple Pressure measurement units
  4. Maximum & Minimum peak hold function  , user resettable
  5. Automatic /Manual Auto Zero option available
  6. Automatic Overpressure
  7. Fully portable battery operated
  8. Options for Multiple ranges available on request
  9. Enclosure Protection Class IP-40, Flame resistance ABS UL 94V-0
  10. Hand held Enclosure with Silicon rubber protection Grip

Product Datasheet

Instruction_ Manual


1. Measurement Range : Various models & ranges available ranging from 0- 0.15 PSI & upto 100 PSI (Bidirection Pressure ranges also available in request).

2. Measurement Modes : Differential & Gauge pressure modes /Absolute pressure modes( Prior order basis).

3. High Accuracy : 0.1% Full scale

4. Resolution high resolution of 6 digits ( For higher ranges depends upon the pressure range)

5. Linearity : Maximum 0.05% FS ( Defined as best fit straight line)

6. User selectable 12 multiple Pressure measurement units : Kpa, pa , hPa,Bar,mBar, Kg/cm2, PSI , mmWC, inWC, cmWC, mmHG, cmHG.

7. Power supply : 2 AA dry batteries , user replaceable

8. Battery Back up : 2 Hrs Continuous use with back light on

9. Measurement Media: Clean Dry gas/Air only

10. Weight; 410 g without carry case

11. Enclosure Dimensions : 165 mm(L) ,100mm(B) ,35 mm(W) 12. Pressure push fit Nipples : 2 units


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